National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

78°F

26°C

Humidity 44%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index79°F (26°C)
Last update 08 Jul 04:40 PM PDT
Extended Forecast for

6 Miles ESE Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 50. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 65. West wind around 14 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 65. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 65 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Breezy, with a west wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 65. West wind around 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 53. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 65. West wind 11 to 14 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 52. Breezy, with a west wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 49. Breezy.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 56. Breezy.
Wednesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Cascade Locks OR
 45.66°N 121.75°W (Elev. 3291 ft)
Last Update:
4:40 pm PDT Jul 8, 2026
Forecast Valid:
4pm PDT Jul 8, 2026-6pm PDT Jul 15, 2026
 
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